Mopar 68235275AA Fuel Filter - OEM Fit and Reliable Performance

In this review the Mopar 68235275AA fuel filter (superseded to 68235275AB) is evaluated for drivers who need a direct OE replacement for Dodge and Ram EcoDiesel applications. The bottom line: this filter is for owners seeking a genuine OEM-quality part that fits correctly and restores proper fuel filtration without fuss. Customers repeatedly praise the fit and functionality, and the inclusion of an o-ring plus straightforward installation make it a simple maintenance item for routine service.

Key Features

• OEM supersession: The original 68235275AA has been superseded to 68235275AB, ensuring the part reflects the latest Mopar update and factory compatibility.
• Direct fit: Designed to match factory dimensions so it installs cleanly into vehicles specified by Mopar without modification.
• Included o-ring: Ships with the required o-ring, reducing the chance of leaks and avoiding the need to source a separate seal.
• Ease of installation: Many owners report an installation process comparable to changing an oil filter, which cuts shop time and DIY frustration.
• Engine compatibility: Well suited for EcoDiesel Ram applications where customers observed improved drivability after replacement.
• Value for money: Buyers highlight the balance of price and quality as a practical choice for routine fuel system service.

Who It's For

This fuel filter is aimed at Dodge and Ram owners, especially those with the EcoDiesel engine who want a genuine Mopar replacement that mirrors factory specifications. It is also a good choice for independent mechanics and DIYers who prefer OE-fit parts and want a straightforward swap with minimal tools.

It may not be necessary for vehicles outside the Mopar-specified fitment or for owners seeking aftermarket filters with specialty media or extended service intervals; those users should look elsewhere for high-capacity or long-life aftermarket options.

Pros & Cons

Pros

• OEM quality and correct fit for specified Mopar applications ensures reliable installation.
• Comes with an o-ring, which simplifies the service and reduces leak risk.
• Customers report easy installation and improved engine performance after replacement.
• Perceived as good value by owners balancing price and performance.

Cons

• Supersession means the original part number changes from 68235275AA to 68235275AB, which can confuse buyers if they search only for the older number.
• Not intended for specialty aftermarket filtration needs like extended life or enhanced contaminant capacity.

Specifications

Brand	Mopar
Original Part	68235275AA (superseded)
Current Part	68235275AB
Application	Fuel filter for compatible Mopar vehicles, noted for EcoDiesel Rams
Includes	Filter element and o-ring
Category	Fuel Filter / Replacement Part

Our Verdict

The Mopar 68235275AA (now 68235275AB) is a sensible purchase for owners needing a direct OEM replacement that installs easily and restores proper fuel filtration. It delivers dependable filter quality and correct fit at a reasonable price, making it a practical choice for routine maintenance on EcoDiesel-equipped Rams and other Mopar-specified vehicles.

Frequently Asked Questions

Has the part number changed?
Yes, the original 68235275AA has been superseded to 68235275AB, which is the current Mopar replacement number.

Does this include the sealing o-ring?
Yes, the filter ships with the required o-ring to help ensure a proper seal during installation.

Is it easy to install?
Customers report the installation is straightforward and comparable to changing an oil filter for many EcoDiesel Ram models.